All better now! The crash resulted from the database growing so large that it was possible to get pages with thousands of pictures, from text searches, part categories, or "Who's That Klicky?", and the hosting servers don't like that one bit. So I've limited the klicky search to 100 results (until I can get a pagination system set up) and restricted the others to text-only for more than 100. You'll just have to be more specific, that's all
I'll look into tweaking it to work better without generating these enormous lists, so you may see a few alterations in how things work over the next little while - if anything's broken, please let me know.